4305785940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{105379}}^1$

素因数の和:105621

約数の個数: 72

約数和(自身を含む): 13118545440

約数和(自身を除く): 8812759500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6810, 8172, 10215, 13620, 20430, 40860, 105379, 210758, 316137, 421516, 526895, 632274, 948411, 1053790, 1264548, 1580685, 1896822, 2107580, 3161370, 3793644, 4742055, 6322740, 9484110, 18968220, 23921033, 47842066, 71763099, 95684132, 119605165, 143526198, 215289297, 239210330, 287052396, 358815495, 430578594, 478420660, 717630990, 861157188, 1076446485, 1435261980, 2152892970, 4305785940]

約数ペア:

[(1, 4305785940), (2, 2152892970), (3, 1435261980), (4, 1076446485), (5, 861157188), (6, 717630990), (9, 478420660), (10, 430578594), (12, 358815495), (15, 287052396), (18, 239210330), (20, 215289297), (30, 143526198), (36, 119605165), (45, 95684132), (60, 71763099), (90, 47842066), (180, 23921033), (227, 18968220), (454, 9484110), (681, 6322740), (908, 4742055), (1135, 3793644), (1362, 3161370), (2043, 2107580), (2270, 1896822), (2724, 1580685), (3405, 1264548), (4086, 1053790), (4540, 948411), (6810, 632274), (8172, 526895), (10215, 421516), (13620, 316137), (20430, 210758), (40860, 105379)]